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wcscat(3) Library Functions Manual wcscat(3)
wcscat - concatenate two wide-character strings
Standard C library (libc, -lc)
#include <wchar.h> wchar_t *wcscat(wchar_t *restrict dest, const wchar_t *restrict src);
The wcscat() function is the wide-character equivalent of the strcat(3) function. It copies the wide-character string pointed to by src, including the terminating null wide character (L'\0'), to the end of the wide-character string pointed to by dest. The strings may not overlap. The programmer must ensure that there is room for at least wcslen(dest)+wcslen(src)+1 wide characters at dest.
wcscat() returns dest.
For an explanation of the terms used in this section, see attributes(7). ┌─────────────────────────────────────┬───────────────┬─────────┐ │ Interface │ Attribute │ Value │ ├─────────────────────────────────────┼───────────────┼─────────┤ │ wcscat() │ Thread safety │ MT-Safe │ └─────────────────────────────────────┴───────────────┴─────────┘
C11, POSIX.1-2008.
POSIX.1-2001, C99.
strcat(3), wcpcpy(3), wcscpy(3), wcsncat(3)
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Linux man-pages 6.9.1 2024-06-15 wcscat(3)
Pages that refer to this page: wcscpy(3), wcsncat(3), signal-safety(7)